Json Generator

Generate realistic test data with simple yet powerful syntax.

Test Data Generation Tools

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Reimagining Testing with Testsigma

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Testsigma introduces Autonomous Testing capabilities with AI agents that, generate, execute, and maintain tests with minimal effort. They also launched a new AI-native Test Management System, with which QA teams can create tests from Jira/Figma, run them in-browser, and file rich bug reports in one click. Try it for Free!

JSON Generator has a convenient syntax. You can specify JavaScript object for template that you see in the left box. It will be cloned in infinite depth. Fields can have any name and value, but it must be valid JavaScript. Values, which are strings, may contain one or more template tags. When you click ‘Generate’ the data source object to be copied several times and the place of tags will be inserted random values.

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